Battle of Hatfield Chase

The Battle of Hatfield Chase ( ang, Hæðfeld; owl, Meigen) was fought on 12 October 633 at Hatfield Chase near Doncaster (today part of South Yorkshire, England). It pitted the Northumbrians against an alliance of Gwynedd and Mercia. The Northumbrians were led by Edwin and the Gwynedd-Mercian alliance was led by Cadwallon ap Cadfan and Penda. The site was a marshy area about northeast of Doncaster on the south bank of the River Don. It was a decisive victory for Gwynedd and the Mercians: Edwin was killed and his army defeated, leading to the temporary collapse of Northumbria.

Background

Edwin, the most powerful ruler in Britain at the time, had seemingly defeated Cadwallon a few years before the battle. Bede refers to Edwin establishing his rule over what he called the Mevanian islands, one of which was Anglesey, and another source refers to Cadwallon being besieged on the island of Priestholm (AC: Glannauc), which is off the coast of Anglesey. Later, Cadwallon defeated and drove the Northumbrians from his territories and then allied with Penda (Cadwallon being the stronger member of the alliance). Penda's status in Mercia at this time is uncertain—Bede suggests he was not yet king, but became king soon after Hatfield; the ''Anglo-Saxon Chronicle'', however, says that he became king in 626.

Results of the battle

The battle was a disaster for Northumbria. With both Edwin and his son Osfrith killed, and his other son Eadfrith captured by Penda (and later killed), the kingdom was divided between its constituent kingdoms of Bernicia and Deira. Eanfrith, a son of the former king Æthelfrith, returned from exile to take power in Bernicia, while Edwin's cousin Osric took over Deira. Cadwallon continued to wage a war against the Northumbrians, and was not stopped until he was defeated by Oswald at the Battle of Heavenfield (also known as Deniseburna, AC : Cantscaul) a year after Hatfield.

The historian D. P. Kirby suggested that the defeat of Edwin was the outcome of a wide-ranging alliance of interests opposed to him, including the deposed Bernician line of Æthelfrith; but considering the subsequent hostility between Cadwallon and Æthelfrith's sons, such an alliance must not have survived the battle for long.

Challenged location

An investigation group has challenged the alleged-site of the battle, mooted as being near Doncaster, South Yorkshire, suggesting an alternative location of near-to Cuckney, Nottinghamshire at a place called locally ''High Hatfield'', with an ancient name of 'Cukeney upon Hattfeild'.

During the 1950s, workmen undertaking underpinning work at St Mary's Church (responding to subsidence due to local coal mining) uncovered a mass grave which was thought to pre-date the 1100s church.

The group, known as the Battle of Hatfield Investigation Society (BOHIS), received grants from Heritage Lottery Fund for £15,600 in 2016, enabling ground penetrating radar surveys to take place identifying places where further mass-burials could be located. The Diocese of Southwell refused permission for excavations on the locations identified in November 2017.

In April 2018, the group were awarded a further £58,000 from lottery funding and a private donation, to cover costs of LIDAR scanning and opening archaeological trenches in fields surrounding church land.Investigators hope to prove ancient battle took place near Mansfield
''Chad'' 18 October 2021. Retrieved 14 January 2022

Notes and references

External links

Battle of Hatfield Investigation Society

{{DEFAULTSORT:Hatfield Chase
630s conflicts
Hatfield Chase
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Hatfield Chase 633
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7th century in Wales
7th century in England
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